Properties of the Number -8875

Eight Hundred Seventy-Five

Basics

Value: -8876 → -8875 → -8874

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 ³ × 71

Divisors: 1, 5, 25, 71, 125, 355, 1775, 8875

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001010101011

Octal: -21253

Duodecimal: -5177

Hexadecimal: -22ab

Square: 78765625

Square Root: 94.20721840708386

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = A069359(A276086(n)), where A276086 is the primorial base exp-function and A069359(n) = n * ∑_p∣n 1/p. A329029

Sum of the third largest parts of the partitions of n into 9 parts. A326471

Permutation of natural numbers: a(n) = A245707(A245608(n)). A245706

Number of partitions of n such that the number of parts or the number of distinct parts is a part. A241381

a(n) = (1/24)*n*(n + 5)*(n² + n + 6). A51743

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 493", based on the 5-celled von Neumann neighborhood. A282658

a(n) = A119435(2ⁿ). A353035

a(1) = 1, and for each k >=2, a(k) is the smallest number n such that n/sin(n) > a(k)/sin(a(k)), so that a(1)/sin(a(1)) > a(2)/sin(a(2)) > ... > a(k)/sin(a(k)) > ... A172445

Number of permutations of 1..n with displacements restricted to {-6,-5,-4,-3,-2,0,1}. A189593

a(n) = (2n⁷ + 4n⁶ - n⁵ - 4n⁴ - n³) / 24. A245940